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J4 ›› 2013, Vol. 48 ›› Issue (6): 61-66.

• 论文 • 上一篇    下一篇

一类非线性大系统的分散输出反馈全局跟踪控制

王兴平1,程兆林2   

  1. 1.海军航空工程学院系统科学与数学研究所, 山东 烟台 264001; 2.山东大学数学学院, 山东 济南 250100
  • 收稿日期:2012-12-19 出版日期:2013-06-20 发布日期:2013-06-09
  • 作者简介:王兴平(1962- ),男,副教授,博士,研究方向为非线性系统控制理论. Email:xingpingwang2003@yahoo.com.cn

Decentralized output feedback global tracking for a class of large-scale nonlinear systems

WANG Xing-ping1, CHENG Zhao-lin2   

  1. 1. Institute of Systems Science and Mathematics, Naval Aeronautical and Astronautical University,
    Yantai 264001, Shandong, China;
    2. School of Mathematics, Shandong University, Jinan 250100, Shandong, China
  • Received:2012-12-19 Online:2013-06-20 Published:2013-06-09

摘要:

 研究一类满足满足Lipschitz条件非线性大系统的分散输出反馈全局渐近跟踪控制问题。通过对输出参考信号的递归处理,给出了一个时变的含有两类设计参数的分散输出反馈跟踪控制器,并给出了设计参数的确定方法使得各子系统输出全局指数渐近跟踪给定的参考信号。最后给出仿真实例验证本方法的有效性。

关键词: 非线性大系统;分散输出反馈;分散跟踪控制

Abstract:

 The decentralized output feedback global output tracking is studied for a class of large-scale nonlinear systems satisfying the Lipschitz condition. On the basis of recursive processing of given reference signals, time-varying decentralized output feedback trackers with two classes of design parameters are proposed. By choosing suitable values for the parameters, the proposed trackers can make the output of each subsystem globally exponentially track the corresponding reference signal. Finally, a simulation is given to demonstrate the effectiveness of the conclusion.

Key words: large-scale nonlinear system; decentralized output feedback; decentralized tracking control

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